class Computer{
	int add (int x,int y) {
	return x+y;
	}
}
public class p68 {
public static void main (String args[]) {
	Computer com=new Computer();
	int m=100;
	int n=200;
	int result =com.add(m,n);
	result=com.add(120+m,n*10+8);
	System.out.println(result);
	}
}
